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  <meta content="2018-10-23T06:18:10.521000000" name="created"/>
  <meta content="2023-12-12T09:31:23" name="changed" translator="gocpicnic"/>
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  <title>
   <!-- NOT Gate -->
   非门
  </title>
  <link href="../../style.css" rel="stylesheet" type="text/css"/>
 </head>
 <body>
  <div class="maindiv">
   <h1>
    <img alt="#########" class="iconlibs" height="32" src="../../../../icons/6464/iecnotgate.png" width="32"/>
    <img alt="#########" class="iconlibs" height="32" src="../../../../icons/6464/ansnotgate.png" width="32"/>
    <!-- <em>NOT Gate</em> -->
    <em>
     非门
    </em>
   </h1>
   <table>
    <tbody>
     <tr>
      <td>
       <!-- <strong>Library:</strong> -->
       <strong>
        库:
       </strong>
      </td>
      <td>
       <!-- <a href="index.html">Gates</a> -->
       <a href="index.html">
        门
       </a>
      </td>
     </tr>
     <tr>
      <td>
       <!-- <strong>Introduced:</strong> -->
       <strong>
        介绍:
       </strong>
      </td>
      <td>
       2.0 Beta 1
      </td>
     </tr>
     <tr>
      <td valign="top">
       <!-- <strong>Appearance:</strong> -->
       <strong>
        外观符号:
       </strong>
      </td>
      <td valign="top">
       <table>
        <tbody>
         <tr>
          <th>
           ANSI:
          </th>
          <th>
           IEC:
          </th>
         </tr>
         <tr>
          <td>
           <img alt="#########" class="appearancelibs" height="64" src="../../../../img-libs/ansnotgate.png" width="64"/>
          </td>
          <td>
           <img alt="#########" class="appearancelibs" height="64" src="../../../../img-libs/iecnotgate.png" width="64"/>
          </td>
         </tr>
        </tbody>
       </table>
      </td>
     </tr>
    </tbody>
   </table>
   <h2>
    <!-- Behavior -->
    行为
   </h2>
   <p>
    <!-- The NOT Gate emits the complement of whatever input it receives. The way data is presented on the output is defined by the <b class="propertie">output value</b> attribute. The truth table for a NOT gate is the following.  -->
    非门发出其接收到的任何输入的补码。 数据在输出上的呈现方式由
    <b class="propertie">
     输出值
    </b>
    属性定义。 非门的真值表如下。
   </p>
   <center>
    <table class="encapsul">
     <tbody>
      <tr>
       <th class="tspace">
        In
       </th>
       <th class="tspace" colspan="3">
        Out
       </th>
      </tr>
      <tr>
       <th class="tspace">
       </th>
       <th class="tspace">
        O/1
       </th>
       <th class="tspace">
        O/flt.
       </th>
       <th class="tspace">
        flt./1
       </th>
      </tr>
      <tr>
       <td class="tzerov">
        0
       </td>
       <td class="unov">
        1
       </td>
       <td class="uvalue">
        U
       </td>
       <td class="zerov">
        0
       </td>
      </tr>
      <tr>
       <td class="tunov">
        1
       </td>
       <td class="zerov">
        0
       </td>
       <td class="unov">
        1
       </td>
       <td class="uvalue">
        U
       </td>
      </tr>
      <tr>
       <td class="tzerov">
        <b class="uvalue">
         U
        </b>
        /
        <b class="evalue">
         E
        </b>
       </td>
       <td class="evalue">
        E
       </td>
       <td class="evalue">
        E
       </td>
       <td class="evalue">
        E
       </td>
      </tr>
     </tbody>
    </table>
   </center>
   <p>
    <!-- If the input is floating (<b class="uvalue">U</b>) or an error value (<b class="evalue">E</b>) then the output will be an error value (<b class="evalue">E</b>).  -->
    如果输入是浮动值 (
    <b class="uvalue">
     U
    </b>
    ) 或错误值 (
    <b class="evalue">
     E
    </b>
    )，则输出将为错误值 (
    <b 类="“evalue”">
     E
    </b>
    ）。
   </p>
   <p>
    <!-- A multi-bit NOT gate will perform the above transformation bitwise on its input. -->
    多位非门将对其输入按位执行上述变换。
   </p>
   <h2>
    <!-- Pins (assuming component faces east) -->
    引脚（假设元件朝东）
   </h2>
   <dl>
    <dt>
     <!-- West edge : -->
     西边
    </dt>
    <dd>
     <!-- The component's input. Bit width according to <b class="propertie">Data Bits</b> attribute. -->
     元件的输入。 位宽度根据
     <b class="propertie">
      数据位
     </b>
     属性。
    </dd>
    <dt>
     <!-- East edge : -->
     东边
    </dt>
    <dd>
     <!-- The output, whose value is the complement of the input value. Bit width according to <b class="propertie">Data Bits</b> attribute.  The data presentation mode is defined by the <b class="propertie">Output Value</b> attribute.  -->
     输出，其值是输入值的补数。 位宽度根据
     <b class="propertie">
      数据位
     </b>
     属性。 数据呈现模式由
     <b class="propertie">
      输出值
     </b>
     属性定义。
    </dd>
   </dl>
   <h2>
    <!-- Attributes -->
    属性
   </h2>
   <p>
    <!-- When the component is selected or being added, <b class="tkeybd">Alt-0</b> through <b class="tkeybd">Alt-9</b> alter its <b class="propertie">Data Bits</b> attribute and the arrow keys alter its <b class="propertie">Facing</b> attribute. -->
    选择或添加元件时，
    <b class="tkeybd">
     Alt-0
    </b>
    到
    <b class="tkeybd">
     Alt-9
    </b>
    会更改其
    <b class="propertie">
     数据位
    </b>
    属性和箭头键更改其
    <b class="propertie">
     方向
    </b>
    属性。
   </p>
   <div class="attliste">
    <dl>
     <dt>
      <!-- <b class="propertie">Facing</b> -->
      <b class="propertie">
       方向
      </b>
     </dt>
     <dd>
      <!-- The direction of the component (its output relative to its input). -->
      元件的方向（其输出相对于其输入）。
     </dd>
     <dt>
      <!-- <b class="propertie">Data Bits</b> -->
      <b class="propertie">
       数据位
      </b>
     </dt>
     <dd>
      <!-- The bit width of the component's input and output. -->
      元件输入和输出的位宽。
     </dd>
     <dt>
      <!-- <b class="propertie">Gate Size</b> -->
      <b class="propertie">
       门大小
      </b>
     </dt>
     <dd>
      <!-- Determines whether to draw a larger or a smaller version of the component. -->
      确定是否绘制较大或较小版本的元件。
     </dd>
     <dt>
      <!-- <b class="propertie">Output Value</b> -->
      <b class="propertie">
       输出值
      </b>
     </dt>
     <dd>
      <!-- Indicates how false and true results should be translated into output values. By default, false is indicated by a low voltage (<b class="zerov">0</b>) and true by a high voltage (<b class="unov">1</b>), but one or the other can be replaced by a high-impedance (<q>floating</q> <b class="uvalue">U</b>) value instead. This allows wired-or and wired-and connections, as illustrated in the <a href="basic.html">AND/OR/NAND/NOR Gate documentation</a>. -->
      指示如何将错误和正确的结果转换为输出值。 默认情况下，假由低电压 (
      <b class="zerov">
       0
      </b>
      ) 表示，真由高电压 (
      <b class="unov">
       1
      </b>
      ) 表示，但一个或 另一个可以用高阻抗（
      <q>
       浮动
      </q>
      <b class="uvalue">
       U
      </b>
      ）值代替。 这允许有线或和有线与连接，如
      <a href="basic.html">
       AND/OR/NAND/NOR门文档
      </a>
      中所示。
     </dd>
     <dt>
      <!-- <b class="propertie">Label</b> -->
      <b class="propertie">
       标签
      </b>
     </dt>
     <dd>
      <!-- The text within the label associated with the gate. -->
      与门关联的标签内的文本。
     </dd>
     <dt>
      <!-- <b class="propertie">Label Font</b> -->
      <b class="propertie">
       标签字体
      </b>
     </dt>
     <dd>
      <!-- The font with which to render the label. -->
      用于呈现标签的字体。
     </dd>
    </dl>
   </div>
   <h2>
    <!-- Poke Tool Behavior -->
    Poke 工具行为
   </h2>
   <p>
    <!-- None. -->
    无
   </p>
   <h2>
    <!-- Text Tool Behavior -->
    文本工具行为
   </h2>
   <p>
    <!-- Allows the label associated with the gate to be edited. -->
    允许编辑与门关联的标签。
   </p>
   <p>
    <!-- <b>Back to</b> <a href="../index.html">Library Reference</a> -->
    <b>
     返回
    </b>
    <a href="../index.html">
     电路元件库参考手册
    </a>
   </p>
  </div>
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